linux-kernel - Re: [PATCH] vfio-pci/nvlink2: Fix potential VMA leak

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Message-ID: <20190507112559.2022645c@x1.home>
Date:   Tue, 7 May 2019 11:25:59 -0600
From:   Alex Williamson <alex.williamson@...hat.com>
To:     Greg Kurz <groug@...d.org>
Cc:     Sam Bobroff <sbobroff@...ux.ibm.com>,
        Alexey Kardashevskiy <aik@...abs.ru>,
        linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] vfio-pci/nvlink2: Fix potential VMA leak

On Tue, 7 May 2019 09:01:45 +0200
Greg Kurz <groug@...d.org> wrote:

> On Tue, 7 May 2019 11:52:44 +1000
> Sam Bobroff <sbobroff@...ux.ibm.com> wrote:
> 
> > On Mon, May 06, 2019 at 03:58:45PM -0600, Alex Williamson wrote:  
> > > On Fri, 19 Apr 2019 17:37:17 +0200
> > > Greg Kurz <groug@...d.org> wrote:
> > >     
> > > > If vfio_pci_register_dev_region() fails then we should rollback
> > > > previous changes, ie. unmap the ATSD registers.
> > > > 
> > > > Signed-off-by: Greg Kurz <groug@...d.org>
> > > > ---    
> > > 
> > > Applied to vfio next branch for v5.2 with Alexey's R-b.  Thanks!
> > > 
> > > Alex    
> > 
> > Should this have a fixes tag? e.g.:
> > Fixes: 7f92891778df ("vfio_pci: Add NVIDIA GV100GL [Tesla V100 SXM2] subdriver")
> >   
> 
> Oops... you're right.
> 
> Alex, can you add the above tag ?

Added.  Thanks,

Alex